Boson star at finite temperature
Solar and Stellar Astrophysics
2014-12-24 v1 High Energy Physics - Phenomenology
Nuclear Theory
Abstract
By using a simple thermodynamical method we confirm the finding of Chavanis and Harko that stable Bose-Einstein condensate stars can form. However, by using a thermodynamically consistent boson equation of state, we obtain a less massive Bose-Einstein condensate star compared to the one predicted by Chavanis and Harko. We also obtain that the maximum mass of a boson star is insensitive to the change of matter temperature. However, the mass of boson star with relatively large radius depends significantly on the temperature of the boson matter.
Cite
@article{arxiv.1412.1556,
title = {Boson star at finite temperature},
author = {S. Latifah and A. Sulaksono and T. Mart},
journal= {arXiv preprint arXiv:1412.1556},
year = {2014}
}
Comments
5 pages, 5 figures